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BOSTON MARATHON 2026

Lydia Martin

Bib: 15302•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 43%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:55
3.11 mi
Rank: #11746
Start → 5K
22:55 | 7:23/mi
10K
45:58
6.21 mi
Rank: #11963 (-217)
5K → 10K
23:03 | 7:26/mi
15K
1:09:00
9.32 mi
Rank: #11965 (-2)
10K → 15K
23:02 | 7:25/mi
20K
1:32:26
12.43 mi
Rank: #12039 (-74)
15K → 20K
23:26 | 7:33/mi
HALF
1:37:28
13.11 mi
Rank: #12032 (+7)
20K → HALF
5:02 | 7:24/mi
25K
1:55:38
15.53 mi
Rank: #11934 (+98)
HALF → 25K
18:10 | 7:30/mi
30K
2:19:33
18.64 mi
Rank: #11772 (+162)
25K → 30K
23:55 | 7:42/mi
20M
2:30:00
20.00 mi
Rank: #11655 (+117)
30K → 20M
10:27 | 7:42/mi
21M
2:38:09
21.00 mi
Rank: #11576 (+79)
20M → 21M
8:09 | 8:09/mi
35K
2:43:39
21.75 mi
Rank: #11471 (+105)
21M → 35K
5:30 | 7:22/mi
23M
2:53:48
23.00 mi
Rank: #11559 (-88)
35K → 23M
10:09 | 8:07/mi
24M
3:01:48
24.00 mi
Rank: #11633 (-74)
23M → 24M
8:00 | 8:00/mi
40K
3:08:44
24.85 mi
Rank: #11663 (-30)
24M → 40K
6:56 | 8:07/mi
25.2M
3:11:52
25.20 mi
Rank: #11729 (-66)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:19:40
26.22 mi
Rank: #11750 (-21)
25.2M → FINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:28
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:42:12
Pace7:48 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5822:557:2322:55
7:23
-
10K
6.21 mi11:17:0145:587:2423:03
7:26
+0:03
15K
9.32 mi11:40:031:09:007:2523:02
7:25
-0:01
20K
12.43 mi12:03:291:32:267:2723:26
7:33
+0:08
HALF
13.11 mi12:08:311:37:287:275:02
7:24
-0:09
25K
15.53 mi12:26:411:55:387:2718:10
7:30
+0:06
30K
18.64 mi12:50:362:19:337:3023:55
7:42
+0:12
20M
20.00 mi13:01:032:30:007:3110:27
7:42
0:00
21M
21.00 mi13:09:122:38:097:328:09
8:09
+0:27
35K
21.75 mi13:14:422:43:397:325:30
7:22
-0:47
23M
23.00 mi13:24:512:53:487:3410:09
8:07
+0:45
24M
24.00 mi13:32:513:01:487:358:00
8:00
-0:07
40K
24.85 mi13:39:473:08:447:366:56
8:07
+0:07
25.2M
25.20 mi13:42:553:11:527:373:08
9:06
+0:59
FINISH
26.22 mi13:50:433:19:407:387:48
7:40
-1:26

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:22 /mi

Average Pace

7:37 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:19:32

40% of race

Time at Steady Pace

1:23:46

42% of race

Time at Slower Pace

36:22

18% of race

Average Pace: 7:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:5822:557:2322:55
7:23
#11746
10K
6.21 mi11:17:0145:587:2423:03
7:26
#11963
15K
9.32 mi11:40:031:09:007:2523:02
7:25
#11965
20K
12.43 mi12:03:291:32:267:2723:26
7:33
#12039
HALF
13.11 mi12:08:311:37:287:275:02
7:24
#12032
25K
15.53 mi12:26:411:55:387:2718:10
7:30
#11934
30K
18.64 mi12:50:362:19:337:3023:55
7:42
#11772
20M
20.00 mi13:01:032:30:007:3110:27
7:42
#11655
21M
21.00 mi13:09:122:38:097:328:09
8:09
#11576
35K
21.75 mi13:14:422:43:397:325:30
7:22
#11471
23M
23.00 mi13:24:512:53:487:3410:09
8:07
#11559
24M
24.00 mi13:32:513:01:487:358:00
8:00
#11633
40K
24.85 mi13:39:473:08:447:366:56
8:07
#11663
25.2M
25.20 mi13:42:553:11:527:373:08
9:06
#11729
FINISH
26.22 mi13:50:433:19:407:387:48
7:40
#11750
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi117462776277612084(Top 42%)3077(Top 24%)3077(Top 54%)
10K6.21 mi3.10 mi11963-2172922-1462922-14612268(Top 42%)3119(Top 25%)3119(Top 55%)
15K9.32 mi3.11 mi11965-22937-152937-1512084(Top 42%)3077(Top 24%)3077(Top 54%)
20K12.43 mi3.11 mi12039-743011-743011-7412353(Top 43%)3298(Top 26%)3298(Top 58%)
HALF13.11 mi0.68 mi12032+73006+53006+512040(Top 41%)3054(Top 24%)3054(Top 53%)
25K15.53 mi2.42 mi11934+982996+102996+1011352(Top 39%)2824(Top 22%)2824(Top 49%)
30K18.64 mi3.11 mi11772+1622951+452951+4511235(Top 39%)2898(Top 23%)2898(Top 51%)
20M20.00 mi1.36 mi11655+1172904+472904+4710587(Top 36%)2690(Top 21%)2690(Top 47%)
21M21.00 mi1.00 mi11576+792877+272877+2710919(Top 38%)2956(Top 24%)2956(Top 52%)
35K21.75 mi0.75 mi11471+1052839+382839+389801(Top 34%)2410(Top 19%)2410(Top 42%)
23M23.00 mi1.25 mi11559-882914-752914-7513203(Top 45%)4276(Top 34%)4276(Top 75%)
24M24.00 mi1.00 mi11633-742996-822996-8213786(Top 48%)4662(Top 37%)4662(Top 82%)
40K24.85 mi0.85 mi11663-303044-483044-4813206(Top 46%)4429(Top 35%)4429(Top 77%)
25.2M25.20 mi0.35 mi11729-663094-503094-5015223(Top 52%)5544(Top 44%)5544(Top 97%)
FINISH26.22 mi1.02 mi11750-213137-433137-4312642(Top 44%)4194(Top 33%)4194(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12084

Females

3077

F18-39

3077

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12268

Females

3119

F18-39

3119

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12084

Females

3077

F18-39

3077

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12353

Females

3298

F18-39

3298

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

12040

Females

3054

F18-39

3054

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11352

Females

2824

F18-39

2824

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11235

Females

2898

F18-39

2898

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10587

Females

2690

F18-39

2690

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10919

Females

2956

F18-39

2956

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9801

Females

2410

F18-39

2410

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13203

Females

4276

F18-39

4276

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13786

Females

4662

F18-39

4662

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13206

Females

4429

F18-39

4429

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15223

Females

5544

F18-39

5544

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12642

Females

4194

F18-39

4194

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1625*
Passed By
1427
Net Change
-4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11746
5K → 10K175200-217#11746#11963
10K → 15K165167-2#11963#11965
15K → 20K136200-74#11965#12039
20K → HALF2619+7#12039#12032
HALF → 25K17678+98#12032#11934
25K → 30K253*91+162#11934#11772
30K → 20M15437+117#11772#11655
20M → 21M12445+79#11655#11576
21M → 35K11712+105#11576#11471
35K → 23M67155-88#11471#11559
23M → 24M65139-74#11559#11633
24M → 40K72102-30#11633#11663
40K → 25.2M1985-66#11663#11729
25.2M → FINISH7697-21#11729#11750
TOTALS1625*1427-4

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing